Class: FastlaneCore::TransporterExecutor

Inherits:
Object
  • Object
show all
Defined in:
fastlane_core/lib/fastlane_core/itunes_transporter.rb

Overview

Base class for executing the iTMSTransporter

Instance Method Summary collapse

Instance Method Details

#execute(command, hide_output) ⇒ Object 



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# File 'fastlane_core/lib/fastlane_core/itunes_transporter.rb', line 33

def execute(command, hide_output)
  return command if Helper.test?

  # Workaround because the traditional transporter broke on 1st March 2018
  # More information https://github.com/fastlane/fastlane/issues/11958
  # As there was no communication from Apple, we don't know if this is a temporary
  # server outage, or something they changed without giving a heads-up
  if ENV["DELIVER_ITMSTRANSPORTER_ADDITIONAL_UPLOAD_PARAMETERS"].to_s.length == 0
    ENV["DELIVER_ITMSTRANSPORTER_ADDITIONAL_UPLOAD_PARAMETERS"] = "-t DAV"
  end

  @errors = []
  @warnings = []
  @all_lines = []

  if hide_output
    # Show a one time message instead
    UI.success("Waiting for iTunes Connect transporter to be finished.")
    UI.success("iTunes Transporter progress... this might take a few minutes...")
  end

  begin
    FastlaneCore::FastlanePty.spawn(command) do |command_stdout, command_stdin, pid|
      begin
        command_stdout.each do |line|
          @all_lines << line
          parse_line(line, hide_output) # this is where the parsing happens
        end
      rescue Errno::EIO
        # Exception ignored intentionally.
        # https://stackoverflow.com/questions/10238298/ruby-on-linux-pty-goes-away-without-eof-raises-errnoeio
      ensure
        Process.wait(pid)
      end
    end
  rescue => ex
    @errors << ex.to_s
  end

  exit_status = $?.exitstatus
  unless exit_status.zero?
    @errors << "The call to the iTMSTransporter completed with a non-zero exit status: #{exit_status}. This indicates a failure."
  end

  if @warnings.count > 0
    UI.important(@warnings.join("\n"))
  end

  if @errors.join("").include?("app-specific")
    raise TransporterRequiresApplicationSpecificPasswordError
  end

  if @errors.count > 0 && @all_lines.count > 0
    # Print out the last 15 lines, this is key for non-verbose mode
    @all_lines.last(15).each do |line|
      UI.important("[iTMSTransporter] #{line}")
    end
    UI.message("iTunes Transporter output above ^")
    UI.error(@errors.join("\n"))
  end

  # this is to handle GitHub issue #1896, which occurs when an
  #  iTMSTransporter file transfer fails; iTMSTransporter will log an error
  #  but will then retry; if that retry is successful, we will see the error
  #  logged, but since the status code is zero, we want to return success
  if @errors.count > 0 && exit_status.zero?
    UI.important("Although errors occurred during execution of iTMSTransporter, it returned success status.")
  end

  exit_status.zero?
end